package com.user.editor;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;



@WebFilter("/*")
public class EncodingFilter implements Filter {

	public void destroy() {
		
	}

	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {

		HttpServletRequest req = (HttpServletRequest)request;
		if("GET".equals(req.getMethod()))
		{
			EncondingHttpServletRequest wrapper = new EncondingHttpServletRequest(req);
			chain.doFilter(wrapper, response);
		}else{
			req.setCharacterEncoding("UTF-8");
			chain.doFilter(request, response);
		}
	}

	public void init(FilterConfig fConfig) throws ServletException {
       
	}

}
